01-02-2013, 06:28 PM
Collection of rain water from paved or G.I. corrugated roofs and paved courts yards of houses, known as rainwater harvesting, is common in areas having high rainfall intensity well distributed in the years. Such areas include: Himalayan areas, north eastern states, Andaman and Nicobar Islands, Lakshadweep, Rajasthan and southern parts of Kerela and Tamil Nadu.
